摘要
在土壤理化性质分析和工程实验的基础上,以某飞灰固化填埋项目为例,利用数值模拟软件HYDRUS-1D建立了数值模型,对渗滤液中砷在土壤中的运移规律进行模拟。结果表明该软件能定量反映污染物在土壤中的时空变化过程,为土壤环境影响预测提供了一种有效的方法。
Based on the analysis of soil physical and chemical properties and engineering tests,in this paper we take a fly ash solidified landfill project as an example and establish a numerical model using the numerical simulation software HYDRUS-1D to simulate the migration of arsenic in leachate in soil.The results show that the software can quantitatively reflect the temporal and spatial changes of pollutants in soil.This paper provide an effective method for the prediction of soil environmental impact assessment.
作者
丁素玲
DING Suling(CNBM Geological Engineering Exploration Academy Ce.,Ltd.,Beijing 100102)
出处
《环境影响评价》
2020年第4期62-65,共4页
Environmental Impact Assessment
作者简介
丁素玲(1985-),安徽阜阳人,硕士研究生,工程师,主要从事环境影响评价工作,E-mail:540122452@qq.com。
